Maintenance and Service Guide

RTC battery
Table 6-4 RTC battery description and part number
Description Spare part number
RTC battery L13694-001
Before removing the RTC battery, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 32).
2. Remove the bottom cover (see Bottom cover on page 32).
3. Disconnect the battery cable from the system board (see Battery on page 45).
Remove the RTC battery:
1. Disconnect the RTC battery cable from the system board (1).
2. Using a at tool (2), pry the battery out of the computer (3).
Reverse this procedure to install the RTC battery.
50 Chapter 6 Removal and replacement procedures for authorized service provider parts